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Welcome to my blog

As very experienced nvh engineer I have decided to share my knowledge.

I decided to share with you my knowledge about acoustics and vibrations. There will be a lot of curiosities and technical innovations regarding measurements, methodology and database programming. I will also prepare some videos. I would like to talk about my favorite issues of psychoacoustics and feeling emotions related to sound.

I invite you to follow my linekedin profile.

acoustics
Paweł Niedermaier

I measured the noise level of a fridge in a bedsit

I was recently commissioned to measure the noise of a Refrigerator. A few years ago I myself had to deal with a noisy fridge in a bedsit. I couldn’t sleep and was tired in the morning.
Nowadays, I appreciate acoustic comfort and silence, so I would definitely check what the noise level of a new fridge is in my bedroom 😊.

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automotive
Paweł Niedermaier

Designed in Rzeszów, Made in Germany

The automotive business looks like that in Germany they have research and development of products, and in Poland these products are manufactured. In this post I describe an interesting example showing the reverse trend in the automotive industry. Polish doesn’t mean it’s worse…

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